| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Sturm, Heinz
John Wiley & Sons (Germany)
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2024Multiphoton lithography of interpenetrating polymer networks for tailored microstructure thermal and micromechanical propertiescitations
- 2024The influence of water released from particles in epoxy‐based nanocomposites
- 2024Effects of the charge density of nanopapers based on carboxymethylated cellulose nanofibrils investigated by complementary techniquescitations
- 2023Interpenetrating networks with tuned thermal and mechanical properties
- 2023Entering a New Dimension in Powder Processing for Advanced Ceramics Shapingcitations
- 2022Characterization and investigation of binderless nanopolycrystalline diamond turning tools for precision machining
- 2022Long-Time Behavior of Surface Properties of Microstructures Fabricated by Multiphoton Lithography
- 2022Polydopamine micropatterning for selective substrate bio-functionalization
- 2022Entering a new dimension in powder processing for advanced ceramics shapingcitations
- 2021Electrospun nanocomposites fibers of polycarbonate and taurine modified boehmite nanoparticles - What can be learned from structural and thermal investigationscitations
- 2021Carrier Fibers for the Safe Dosage of Nanoparticles in Nanocomposites: Nanomechanical and Thermomechanical Study on Polycarbonate/Boehmite Electrospun Fibers Embedded in Epoxy Resincitations
- 2021Long-time behavior of surface properties of microstructures fabricated by multiphoton lithographycitations
- 2021Characterization of Polymer Nanocompositescitations
- 2021The impact of water released from boehmite nanoparticles during curing in epoxy-based nanocompositescitations
- 2021Particle Surface Modificationcitations
- 2020A Mechanistic Perspective on Plastically Flexible Coordination Polymerscitations
- 2020First time additively manufactured advanced ceramics by using two-photon polymerization for powder processingcitations
- 2020Insights into Nano-Scale Physical and Mechanical Properties of Epoxy/Boehmite Nanocomposite Using Different AFM Modes
- 2020Comprehensive Characterization of APTES Surface Modifications of Hydrous Boehmite Nanoparticlescitations
- 2020The effect of boehmite nanoparticles (γ‐AlOOH) on nanomechanical and thermomechanical properties correlated to crosslinking density of epoxy
- 2019A mechanistic perspective on plastically flexible coordination polymers
- 2019Short- and long-range mechanical and chemical interphases caused by interaction of Boehmite (γ-AlOOH) with anhydride-cured epoxy resinscitations
- 2019The effect of boehmite nanoparticles (gamma‐AlOOH) on nanomechanical and thermomechanical properties correlated to crosslinking density of epoxycitations
- 2019A Mechanistic Perspective on Plastically Flexible Coordination Polymers
- 2019Boehmite Nanofillers in Epoxy Oligosiloxane Resins: Influencing the Curing Process by Complex Physical and Chemical Interactionscitations
- 2019Insights into Nano-Scale Physical and Mechanical Properties of Epoxy/Boehmite Nanocomposite Using Different AFM Modescitations
- 2017Variation of intumescent coatings revealing different modes of action for good protection performancecitations
- 2017Corrosive extracellular polysaccharides of the rock-inhabiting model fungus Knufia petricolacitations
- 2016Experimental and computational studies on the role of surface functional groups in the mechanical behavior of interfaces between single-walled carbon nanotubes and metalscitations
- 2016Effects of gamma radiation on perfluorinated polymer optical fiberscitations
- 2016Influence of effects on nano and micro scale on the rheological performance of cement paste, mortar and concrete
- 2016Release of 14C-labelled carbon nanotubes from polycarbonate compositescitations
- 2016Influences of nano effects on the flow phenomena of self-compacting concrete
- 2015Towards nanoreliability of CNT-based sensor applications: Investigations of CNT-metal interfaces combining molecular dynamics simulations, advanced in situ experiments and analytics
- 2014Robust plasmonic substratescitations
- 2012SEM/EDX: Advanced investigation of structured fire residues and residue formationcitations
- 2011Layered silicate epoxy nanocomposites: formation of the inorganic-carbonaceous fire protection layercitations
- 2007Solid-state NMR investigations of the pyrolysis and thermo-oxidative decomposition products of a polystyrene/red phosphorus/magnesium hydroxide system
Places of action
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article
Boehmite Nanofillers in Epoxy Oligosiloxane Resins: Influencing the Curing Process by Complex Physical and Chemical Interactions
Abstract
In this work, a novel boehmite (BA)-embedded organic/inorganic nanocomposite coating based on cycloaliphatic epoxy oligosiloxane (CEOS) resin was fabricated applying UV-induced cationic polymerization. The main changes of the material behavior caused by the nanofiller were investigated with regard to its photocuring kinetics, thermal stability, and glass transition. The role of the particle surface was of particular interest, thus, unmodified nanoparticles (HP14) and particles modified with p-toluenesulfonic acid (OS1) were incorporated into a CEOS matrix in the concentration range of 1–10 wt.%. Resulting nanocomposites exhibited improved thermal properties, with the glass transition temperature (Tg) being shifted from 30 °C for unfilled CEOS to 54 °C (2 wt.% HP14) and 73 °C (2 wt.% OS1) for filled CEOS. Additionally, TGA analysis showed increased thermal stability of samples filled with nanoparticles. An attractive interaction between boehmite and CEOS matrix influenced the curing. Real-time infrared spectroscopy (RT-IR) experiments demonstrated that the epoxide conversion rate of nanocomposites was slightly increased compared to neat resin. The beneficial role of the BA can be explained by the participation of hydroxyl groups at the particle surface in photopolymerization processes and by the complementary contribution of p-toluenesulfonic acid surface modifier and water molecules introduced into the system with nanoparticles.